package com.atguigu.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

/**
 * @author LuoHuan
 * @date 2020/6/9
 */
@Configuration
public class GulimallCorsConfiguration {

    @Bean
    public CorsWebFilter corsWebFilter(){

            UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();

            CorsConfiguration corsConfiguration = new CorsConfiguration();

            //1、配置跨域
            corsConfiguration.addAllowedHeader("*");
            corsConfiguration.addAllowedMethod("*");
            corsConfiguration.addAllowedOrigin("*");
            corsConfiguration.setAllowCredentials(true);

            source.registerCorsConfiguration("/**",corsConfiguration);

        return new CorsWebFilter(source);
    }

}
